Best Kids' Harley Quinn Costumes of 2026

Jimmy Roof Avatar
Jimmy Roof
Last Updated: Jan 12, 2026

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Kids' Harley Quinn costumes are perfect for any little girl who wants to channel her inner villain. These costumes come in a variety of styles and sizes, so there is something for every child. From the classic Harley Quinn look with a red and black jumpsuit to a colorful tutu dress, these costumes are sure to make any child feel like a true member of the Suicide Squad. Complete the look with some face paint and a wig, and your child will be ready to wreak havoc on Gotham City (or just collect some candy on Halloween).

At a Glance: Our Top Picks

Harley Quinn Costume for Girls with Tutu Dress Cover #TOP 1
Harley Quinn Costume for Girls with Tutu Dress
ftb score rating icon 9.8
Rubie's Costume Kids DC Superhero Girls Harley Quinn Costume Cover #TOP 2
Rubie's Costume Kids DC Superhero Girls Harley Quinn Costume
ftb score rating icon 9.7
INTIMO Harley Quinn Union Suit Cover #TOP 3
INTIMO Harley Quinn Union Suit
ftb score rating icon 9.5

Top 8 Kids' Harley Quinn Costumes

#TOP 1

Harley Quinn Costume for Girls with Tutu Dress

Rubies
886980
One Color
Small
Harley Quinn Costume for Girls with Tutu Dress Cover
Rubies DC Comics Villains: Harley Quinn Costume Tutu Dress for Kids, Girl's Small

The Harley Quinn Costume for Girls with Tutu Dress is a DC Super Villain Collection costume that comes with a headpiece, eye mask, dress, and arm warmers. The tutu dress has an elastic waist and is designed to be short, so it's important to consult the Rubie's Child's Size Chart before making a selection. Additionally, the child may prefer to wear tights with the costume.

What We Like
Comes with headpiece, eye mask, dress, and arm warmers
Tutu dress has an elastic waist
Great for young fans of DC Super Villains
#TOP 2

Rubie's Costume Kids DC Superhero Girls Harley Quinn Costume

Rubies
620744_S
Blue
Small
Rubie's Costume Kids DC Superhero Girls Harley Quinn Costume Cover
Rubies DC Superhero Girls: Harley Quinn Costume for Kids, Girl's Small

The Rubie's Costume Kids DC Superhero Girls Harley Quinn Costume is a licensed DC Comics product that includes a jumpsuit, bracelet, eye mask, and belt. Be sure to review the Rubie's size chart when selecting a size; consider buying the next size up if you are at the top of a size range. Rubie's offers a wide range of DC Superhero costumes in sizes, styles, and prices for the entire family, so you can create your own Superhero group with help from Rubie's.

What We Like
Officially licensed by DC Comics
Comes with a jumpsuit, bracelet, eye mask, and belt
Offers a wide range of sizes, styles, and prices for the entire family
#TOP 3

INTIMO Harley Quinn Union Suit

HQ0001CPJ-P0021
Harley
10-12
INTIMO Harley Quinn Union Suit Cover
DC Comics Girls' Harley Quinn One Piece Union Suit Critter Pajama Outfit 10/12

The INTIMO Harley Quinn PJs are an officially licensed product, ensuring quality and authenticity. Made from soft microfleece, these pajamas keep your child warm and cozy, perfect for lounging around or enjoying a comic book. The one-piece design makes them easy to put on, ideal for both relaxing at home and dressing up for events. With a fun costume design featuring the classic red and black colors and diamond patterns, your child can embrace their favorite character while sleeping comfortably. These pajamas are suitable for all seasons, allowing kids to dream of adventures in style.

What We Like
Officially licensed product
Soft and cozy fabric
Easy slip-on design
Fun costume appearance
Seasonal comfort
#TOP 4

Rubies Harley Quinn Kids Costume Medium

Rubies
Black, Red
Medium
Rubies Harley Quinn Kids Costume Medium Cover
Rubies DC Comics Villains: Harley Quinn Costume for Kids, Girl's Medium

The Rubies Harley Quinn Costume is a complete outfit designed for girls in size medium (7/8), perfect for dressing up at Halloween or themed events. It includes a stylish top, jacket, shorts, belt, and leggings, giving you everything you need for a full look. The costume fits smaller than regular clothing, so be sure to check the size chart for the best fit. Featuring a black top with star prints and fun "PUDDIN'" details, a red satin jacket with Harley Quinn logos, and matching shorts and tights, this set helps you stand out and enjoy any occasion in style and comfort.

What We Like
Complete costume set
Official Harley Quinn design
Size chart for accurate fit
Detailed and colorful prints
#TOP 5

Fun Costumes Girls Harley Quinn Halloween Outfit Large

AM8405109
Multicolor
Large
Fun Costumes Girls Harley Quinn Halloween Outfit Large Cover
Girls Harley Quinn Costume | Kids Comic Villain Outfit with Choker, Gloves and Leg Warmers for Halloween Large

The Fun Costumes Harley Quinn Large lets your child step into the shoes of Gotham's famous villainess with ease and style. Made from soft polyester, this costume offers a comfortable fit that lasts through trick-or-treating or parties. The romper and attached jacket feature a back zipper, making it simple for your child to put on and take off. Accessories like the heart choker, fingerless gloves, and leg warmers with knee pads complete the look, adding playful details that bring the character to life. This outfit is perfect for any fun event where your child wants to shine as a daring and adventurous Harley Quinn.

What We Like
Comfortable polyester fabric
Easy back zipper
Includes matching accessories
Stylish villain-inspired design
#TOP 6

Rubie's Harley Quinn Costume

Rubies
702875S000
As Shown
Small
Rubie's Harley Quinn Costume Cover
DC Comics Villains: Harley Quinn Costume Dress for Kids by Rubies, Girl's Small

Rubie's Quinn Costume is an officially licensed DC Comics children's costume. It includes a jumpsuit, collar, and headpiece. Make sure to consult the Rubies Child Size Chart before choosing a size. This costume is perfect for family-themed events as Rubie's offers sizes for both children and adults. With Rubie's being a U.S.A. based company since 1951, you can trust the quality and authenticity of their products.

What We Like
Officially licensed DC Comics costume
Includes jumpsuit, collar, headpiece
Family-themed sizes available
#TOP 7

Hivelet Harley Quinn Women's Cosplay Jacket

Hivelet
Red & Black
Large
Hivelet Harley Quinn Women's Cosplay Jacket Cover
Hivelet Harley Suicide Squad Quinn Women's Cosplay Jacket Halloween Costume Coat (Leather, L)

The Hivelet Harley Quinn Jacket offers great quality with its top-notch faux and genuine leather materials, ensuring you get a stylish and durable costume piece. Inside, a soft polyester lining keeps you comfortable, making it perfect for wearing during long events or Halloween parties. The jacket features a smooth zipper that lets you put it on and take it off easily, so you save time and hassle. Plus, its double-stitched design adds extra strength, so you can enjoy your jacket for many occasions without worrying about wear and tear. This jacket combines comfort, durability, and convenience for a standout look.

What We Like
High-quality leather materials
Soft polyester lining
Easy zipper closure
Double-stitched durability
#TOP 8

Rubies DC Batman 1966 Joker Kid Costume

Rubies
1001248
As Shown
Small
Rubies DC Batman 1966 Joker Kid Costume Cover
Rubies DC Batman Classic 1966: The Joker Costume for Kids, Boy's Small

The Rubies Joker Costume is an officially licensed outfit inspired by the classic 1966 Batman TV series, ensuring you get a genuine and safe product. This costume comes with a detailed jumpsuit and an attached jacket, perfect for dressing up at Halloween, cosplay events, or fan conventions. It also includes a wig that may need some styling when you first take it out of the box, so you can achieve the perfect Joker look. Plus, Rubies offers a wide range of superhero and villain costumes, making it easy for you to find matching outfits for friends or family.

What We Like
Officially licensed product
Detailed jumpsuit with jacket
Includes styling wig
Wide costume variety
Buying Guide Image

Kids' Harley Quinn Costumes Buying Guide: What You Need to Know

Introduction

Dressing up as your favorite superhero or villain is a fun and exciting way to celebrate Halloween or attend a comic book convention. If your child is a fan of the DC Comics character Harley Quinn, then they will love wearing a Harley Quinn costume. But with so many options available, how do you choose the right one? In this article, we will provide some tips and considerations to help you select the perfect Harley Quinn costume for your child.

Consider Your Child's Age and Size

When choosing a costume, it's important to take your child's age and size into account. A costume that fits well will not only be more comfortable for your child to wear, but it will also look better and be safer. For example, a costume that is too large may be cumbersome and potentially cause your child to trip and fall.

Choose a High-Quality Costume

When it comes to costumes, it's worth spending a little extra to get a high-quality one. Cheap, poorly-made costumes may fall apart easily and may not look as good. A high-quality costume, on the other hand, will last longer and will have better details and features. For example, a Harley Quinn costume with a realistic-looking jacket and a belt with a functional pouch will be more impressive and authentic than one without these features.

Choose a Comfortable Costume

Halloween and costume parties can be long events, and your child will likely be wearing their costume for several hours at a time. Therefore, it's important to choose a costume that is comfortable to wear. Look for costumes made of breathable, lightweight materials that will not irritate your child's skin. Avoid costumes with uncomfortable accessories, such as masks that are too tight or shoes that are too small.

Choose a Versatile Costume

A versatile costume is one that can be worn for different occasions and events. For example, a Harley Quinn costume that comes with interchangeable accessories, such as a mask, a baseball bat, and a mallet, will allow your child to switch up their look and play different roles. This will not only add to the fun, but it will also provide more value for your money.

Consider Your Child's Personal Style

When choosing a costume, it's important to consider your child's personal style and preferences. If your child is more of a tomboy, then they may prefer a Harley Quinn costume that is more edgy and tough, such as a black and red jacket with combat boots. If your child is more girly, then they may prefer a costume that is more feminine and whimsical, such as a pink and blue tutu with glittery details.

Conclusion

Choosing the right Harley Quinn costume for your child can be a daunting task, but by following the tips and considerations outlined above, you can find a costume that is perfect for your child. Remember to consider your child's age and size, choose a high-quality and comfortable costume, look for versatility, and consider your child's personal style. With the right costume, your child will have a fun and memorable time dressing up as their favorite DC Comics character.

Editor's Notes

During our kids' harley quinn costume research, we found 24 kids' harley quinn costume products and shortlisted 8 quality products. We collected and analyzed 22,999 customer reviews through our big data system to write the kids' harley quinn costumes list. We found that most customers choose kids' harley quinn costumes with an average price of $30.19.

The kids' harley quinn costumes are available for purchase. We have researched hundreds of brands and picked the top brands of kids' harley quinn costumes, including Rubies, INTIMO, Fun Costumes, Hivelet. The seller of top 1 product has received honest feedback from 3,262 consumers with an average rating of 4.8.

Written by
Jimmy Roof Avatar

Jimmy Roof is a toy designer who lives in Chicago with his family. He works in a big toy firm, so he is surrounded by toys every day. Throughout his career, he has developed expertise in children's toys, baby products and preschool education. Jimmy Roof often publishes articles related to toys on key websites.